gsd-2018-14567
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251.
Aliases
Aliases
CVE-2018-14567


To clipboard 

{
   GSD: {
      alias: "CVE-2018-14567",
      description: "libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251.",
      id: "GSD-2018-14567",
      references: [
         "https://www.suse.com/security/cve/CVE-2018-14567.html",
         "https://access.redhat.com/errata/RHBA-2020:1540",
         "https://access.redhat.com/errata/RHBA-2020:1539",
         "https://access.redhat.com/errata/RHSA-2020:1190",
         "https://ubuntu.com/security/CVE-2018-14567",
         "https://advisories.mageia.org/CVE-2018-14567.html",
         "https://alas.aws.amazon.com/cve/html/CVE-2018-14567.html",
         "https://linux.oracle.com/cve/CVE-2018-14567.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2018-14567",
         ],
         details: "libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251.",
         id: "GSD-2018-14567",
         modified: "2023-12-13T01:22:37.982738Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
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            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2018-14567",
            STATE: "PUBLIC",
         },
         affects: {
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               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
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               {
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         advisories: [
            {
               affected_range: "[2.9.8]",
               affected_versions: "Version 2.9.8",
               cvss_v2: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
               cvss_v3: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-835",
                  "CWE-937",
               ],
               date: "2020-09-10",
               description: "libxml2, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251.",
               fixed_versions: [],
               identifier: "CVE-2018-14567",
               identifiers: [
                  "CVE-2018-14567",
               ],
               not_impacted: "",
               package_slug: "nuget/libxml2",
               pubdate: "2018-08-16",
               solution: "Unfortunately, there is no solution available yet.",
               title: "Loop with Unreachable Exit Condition ('Infinite Loop')",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2018-14567",
               ],
               uuid: "27d7861c-69cb-4cc9-aad1-e1b60a34ce9d",
            },
         ],
      },
      "nvd.nist.gov": {
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                  cpe_match: [
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               ID: "CVE-2018-14567",
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            data_version: "4.0",
            description: {
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                     lang: "en",
                     value: "libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251.",
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            references: {
               reference_data: [
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                     name: "USN-3739-1",
                     refsource: "UBUNTU",
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         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 4.3,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  version: "3.0",
               },
               exploitabilityScore: 2.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2020-09-10T01:15Z",
         publishedDate: "2018-08-16T20:29Z",
      },
   },
}


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